locks: export setlease to filesystems

Export setlease so it can used by filesystems to implement their lease
methods.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/locks.c b/fs/locks.c
index 94f5d8065e3a..4c73b857dded 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1336,7 +1336,7 @@ int fcntl_getlease(struct file *filp)
  *
  *      Called with kernel lock held.
  */
-static int setlease(struct file *filp, long arg, struct file_lock **flp)
+int setlease(struct file *filp, long arg, struct file_lock **flp)
 {
         struct file_lock *fl, **before, **my_before = NULL, *lease;
         struct dentry *dentry = filp->f_path.dentry;
@@ -1421,6 +1421,7 @@ static int setlease(struct file *filp, long arg, struct file_lock **flp)
 out:
         return error;
 }
+EXPORT_SYMBOL(setlease);
 
  /**
  *      vfs_setlease        -       sets a lease on an open file